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Diffstat (limited to 'include/parserutils/utils/stack.h')
-rw-r--r--include/parserutils/utils/stack.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/include/parserutils/utils/stack.h b/include/parserutils/utils/stack.h
index 26262eb..58a3c19 100644
--- a/include/parserutils/utils/stack.h
+++ b/include/parserutils/utils/stack.h
@@ -20,7 +20,8 @@ parserutils_error parserutils_stack_create(size_t item_size, size_t chunk_size,
parserutils_alloc alloc, void *pw, parserutils_stack **stack);
parserutils_error parserutils_stack_destroy(parserutils_stack *stack);
-parserutils_error parserutils_stack_push(parserutils_stack *stack, void *item);
+parserutils_error parserutils_stack_push(parserutils_stack *stack,
+ const void *item);
parserutils_error parserutils_stack_pop(parserutils_stack *stack, void *item);
void *parserutils_stack_get_current(parserutils_stack *stack);